Harken MKIV Ocean Unit 0 Jib Furling System (Without Toggle)
Harken MKIV Ocean Unit 0 Jib Furling System (Without Toggle) is backordered and will ship as soon as it is back in stock.
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Payment
Payment
- Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
- Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
- Shop Pay: For faster checkouts and secure payment processing.
Shipping
Shipping
Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern
Returns
Returns
At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.
Eligibility for Returns:
To be eligible for a return:
- The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
- You’ll need the receipt or proof of purchase.
Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.
Description
Description
Product Description
MKIV Ocean furling systems for cruisers are engineered for strength, longevity, and ease of use. These free-rolling furlers make all the difference in headsail control by allowing cruisers to furl and reef from the safety of the cockpit, while maintaining great sail shape. MKIV Ocean furling systems offer the same quality as MKIV for racers but without features cruisers don’t need. They are made of hardcoat-anodized aluminum, UV-stabilized for durability and include multiple rows of Torlon® ball bearings to minimize friction and make pulling the furling line a less physical experience. The bearings require no lubrication for easy maintenance and feature a single groove foil.
Specifications:
| A (mm) | 96 mm |
| A (in) | 3 3/4 in |
| B (mm) | 150 mm |
| B (in) | 5 7/8 in |
| C (mm) | 47 mm |
| C (in) | 1 7/8 in |
| D (mm) | 140 mm |
| D (in) | 5 1/2 in |
| E (mm) | 66 mm |
| E (in) | 2 5/8 in |
| Clevis pin Ø (mm) | 11.1 mm |
| Clevis pin Ø (in) | 7/16 in |
| Rod Ø (dash) | -6 |
| Rod Ø (mm) | 5.03 mm |
| Wire Ø (1 x 19 SS) (mm) | 6 mm |
| Wire Ø (1 x 19 SS) (in) | 7/32 in |
| Standard headstay length (m) | 11.77 m |
| Standard headstay length (ft in) | 38' 7" ft in |
| Maximum headstay length (m) | 13.9 m |
| Maximum headstay length (ft in) | 45' 7" ft in |
| F maximum (mm) | 1041 mm |
| F maximum (in) | 41 in |
| F minimum (mm) | 997 mm |
| F minimum (in) | 39 1/4 in |
| G maximum (mm) | 213 mm |
| G maximum (in) | 8 3/8 in |
| G minimum (mm) | 203 mm |
| G minimum (in) | 8 in |
| H maximum (mm) | 186 mm |
| H maximum (in) | 7 5/16 in |
| H minimum (mm) | 175 mm |
| H minimum (in) | 7 in |
| I maximum (mm) | 59 mm |
| I maximum (in) | 2 5/16 in |
| I minimum (mm) | 51 mm |
| I minimum (in) | 2 in |
| Extrusion length (m) | 2.13 m |
| Extrusion length (ft in) | 7' ft in |
| Luff tape size (mm) | 5 mm |
| Luff tape size (in) | #6 (6/32) in |
